.chart {
  margin: 20px 40px;
  height: 1000px;
}
.chart .chart_top {
  position: relative;
  height: 140px;
}
.chart .chart_top .select_frame {
  position: relative;
  padding-left: 24px;
  min-width: 220px;
  height: 50px;
  line-height: 50px;
  color: #999;
  border: 1px solid #b5b5b5;
  border-radius: 10px;
}
.chart .chart_top .select_frame .seleame_imgs {
  float: right;
  margin: 10px;
  width: 30px;
}
.chart .chart_top .select_frame_img {
  margin: 5px 0 0 10px;
  width: 40px;
  height: 40px;
}
.chart .chart_top .seleame_xzqy {
  position: absolute;
  top: 50px;
  width: 90%;
  height: 200%;
  z-index: 10;
}
.chart .chart_top .seleame_xzqy ul {
  float: left;
  padding: 0 20px;
  width: 25%;
  z-index: 10;
  background: #fff;
  border: 1px solid #b5b5b5;
  border-radius: 10px;
}
.chart .chart_top .seleame_xzqy ul .seleame_item {
  margin: 0;
  height: 40px;
  line-height: 40px;
}
.chart .chart_top .seleame_xzqy ul .seleame_item .youjiant {
  margin-top: 2px;
  float: right;
  width: 35px;
}
.chart #allmap {
  height: calc(100% - 170px);
  border: 1px solid #999;
}
